Islington Weather Forecast

    • 10
    • 26

    Late showers

    • 14
    • 25

    Shower or two then sunny

    • 8
    • 23

    Sunny

    • 10
    • 24

    Late shower or two

    • 9
    • 18

    Showers

    • 10
    • 21

    Possible shower

    • 10
    • 25

    Sunny

Today 19 Sep Newcastle

The chance of fog in the early morning. Sunny day. High chance of showers in the evening. Light winds becoming north to northwesterly 15 to 20 km/h in the middle of the day then becoming light in the early afternoon.

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  • Temperature Forecast Bureau of Meteorology

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Islington Temperature Statistics View More

September Temperature

Newcastle (Nobbys) (4km)

  • Lowest 1 September, 2025

    8.3 °C

  • Average September

    16.7 °C

  • Highest 17 September, 2025

    26.7 °C

Climate (2020–Present)

Newcastle (Nobbys) (4km)

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  • Average Low 2020–2025

    15.3 °C

  • Average 2020–2025

    18.5 °C

  • Average High 2020–2025

    22.2 °C
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